a joke from the kids' friends

Here is a joke kids heard from their friend here....

Three men see a house,
The house has three floors,

A man got in the first floor,
He heard " I gonna get you! I gonna get you! If I get you, I gonna eat you!!"
The man scared, and ran away....

The second man got in the second floor,
He heard the same as the first man, but this time is louder...
So, he ran away too...

The third man got in the third floor,
He saw a little man was picking his nose and saying :"I gonna get you, I gonna get you, If I get you, I gonna eat you!!" (其實那個人是在跟自己的鼻屎說話...you=鼻屎...)

P.S. 小孩一邊說一邊加上講話的韻味和動作...應該會好笑的多!!